package com.ilarele.shopping.server;

import java.util.HashMap;

public class User {

	public String id;
	public HashMap<String, Float> friends;
	public float numberContributions;

	public User(String id, HashMap<String, Float> friends) {
		if (friends != null) {
			this.friends = friends;
			for (Float contrib : friends.values()) {
				numberContributions += Math.abs(contrib);
			}
		} else
			this.friends = new HashMap<String, Float>();
		this.id = id;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		User other = (User) obj;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		return true;
	}

}
